How to create engaging Instagram carousel posts
Carousels are one of the most powerful ways to boost engagement on Instagram. They keep your audience swiping, give you more real estate to tell a story, and help your content stand out in the feed. And now carousels can have up to 20 slides, double the previous limit, giving you even more space to shine.
If you’re wondering how to create Instagram carousel posts that people actually swipe through, this guide has you covered. We’ll also explore the rise of photo dumps, a hugely popular format that drives engagement and feels authentic.
Why Carousels work
Instagram carousels perform better than single image posts for several reasons:
More engagement: Each swipe is counted as engagement. More slides = more interaction.
Storytelling: You can take your audience on a journey instead of cramming everything into one image.
Algorithm boost: Instagram favours posts that keep people on the platform longer - carousels fit this perfectly.
Versatility: Share tips, tutorials, before/after transformations, or even a photo dump.
Step 1: Choose your Carousel type
Here are a few carousel types that work really well:
Educational / Tips Carousels – Break down a process or teach something useful.
Before & After – Showcase transformations, from DIY projects to business results.
Storytelling Carousels – Take your audience through a mini narrative.
Photo Dumps – Casual, authentic sets of images, quotes or memes that tell a story or share a day in the life. These don’t need a Call To Action (CTA), the point is to dump content from your camera roll, unedited and in the moment. Photo dumps bring realness and authenticity to your account and are an easy, highly engaging way to create content.
Product / Service Spotlights – Highlight multiple products or services in a single post.
Step 2: Plan for up to 20 slides
With Instagram allowing up to 20 slides per carousel, you now have more space to:
Spread out text heavy slides
Include multiple images or graphics
Tell longer stories without overwhelming your audience on a single slide
Pro Tip: You don’t always need all 20 slides. Even 5–10 well curated slides often perform better than 20 weak ones. Quality over quantity.
Step 3: Hook your audience on slide one
The first slide needs to grab attention. Think bold text, bright visuals or a question that stops the scroll. Your goal: make people want to swipe.
Examples:
“How I grew my Instagram engagement 300% in one month”
“5 mistakes everyone makes when creating carousels (and how to fix them)”
A visually striking photo dump cover image
Step 4: Get creative with each slide
Carousels are a great chance to get creative! On each slide, you can add:
Text overlays
Audio or music clips
Filters and effects
Stickers or GIFs
You can also design slides in Canva, which has loads of brilliant templates you can customise to match your brand. This gives you full creative freedom while keeping your carousel visually cohesive.
Step 5: Keep text readable and visuals consistent
Readable text: Keep fonts large and simple. Avoid cramming paragraphs onto one slide.
Consistent visuals: Use a consistent colour palette, style or filter.
Mix it up: Combine photos, graphics and text slides to maintain interest.
Step 6: End with a Call to Action (when appropriate)
Some carousels should include a clear CTA:
“Save this post for later”
“Which tip is your favourite? Comment below”
“Check out the link in my bio for more tips”
Note: Photo dumps don’t really need a CTA. Their power comes from authenticity and casual, in the moment content.
Step 7: Use Carousels to boost your email list
Carousels can also drive email sign ups:
Share a mini guide in your carousel and direct people to download the full version via email.
Highlight your freebie in the last slide with a clear CTA: “Get the full guide straight to your inbox - link in bio!”
For lots more tips and advice on how to use social media to grow your email list, check out my blog: https://www.stripesocial.co.uk/blog/how-to-grow-your-email-list-using-social-media
Step 8: Post, test and analyse
Instagram Insights lets you track which carousels get the most swipes, saves, and shares.
New in 2026: Instagram will soon provide slide level insights, showing exactly which slides resonate the most.
Use this data to refine:
Do educational slides perform better than photo dumps?
Are people swiping all the way to the end?
Which hooks generate the most clicks to your bio link?
Key takeaways
Carousels now have up to 20 slides. Use the space wisely.
Photo dumps are casual, authentic and highly engaging.
Use creative elements like text, audio, overlays, filters and Canva templates.
Start with a hook, keep visuals consistent and end with a CTA when relevant.
Use carousels to grow engagement and drive traffic to your email list.
If you want help planning carousels that boost engagement and grow your email list, get in touch and we’ll create a content strategy tailored to your business. You can also subscribe to my weekly newsletter for all your Insta and Pinterest tips and updates.
